Transmission Control Module Power Supply *

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Trouble Ticket Help Requests for DTC P1701

Help Request

Posted

1995 Mercedes-Benz S320 SWB 3.2L MIL Lamp onVIN: WDBGA32E2SP1701: upshift delay switch over valve electrical control. ... second time.
Customer's son cleared with some kind of generic tool once
with same code.
I can find very little information on testing this system.
I have verified the vacuum system is tight going the delay
on the cable. I have also verified that the switc...

1995 Mercedes-Benz S320 SWB 3.2L MIL Lamp onVIN: WDBGA32E2SP1701: upshift delay switch over valve electrical control. ... second time.
Customer's son cleared with some kind of generic tool once
with same code.
I can find very little information on testing this system.
I have verified the vacuum system is tight going the delay
on the cable. I have also verified that the switc...